KR101056614B1 - 다중안테나 시스템에서 데이터 전송방법 - Google Patents

다중안테나 시스템에서 데이터 전송방법 Download PDF

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KR101056614B1
KR101056614B1 KR1020090042773A KR20090042773A KR101056614B1 KR 101056614 B1 KR101056614 B1 KR 101056614B1 KR 1020090042773 A KR1020090042773 A KR 1020090042773A KR 20090042773 A KR20090042773 A KR 20090042773A KR 101056614 B1 KR101056614 B1 KR 101056614B1
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South Korea
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precoding
matrix
antenna
antennas
denotes
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KR1020090042773A
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Korean (ko)
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KR20100013252A (ko
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고현수
천진영
이문일
임빈철
이욱봉
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엘지전자 주식회사
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Priority to CN200980133934XA priority Critical patent/CN102138287B/zh
Priority to EP09803155.2A priority patent/EP2309658B1/fr
Priority to ES09803155.2T priority patent/ES2663273T3/es
Priority to US13/056,635 priority patent/US8194778B2/en
Priority to JP2011521025A priority patent/JP5315412B2/ja
Priority to PCT/KR2009/004235 priority patent/WO2010013950A2/fr
Publication of KR20100013252A publication Critical patent/KR20100013252A/ko
Application granted granted Critical
Publication of KR101056614B1 publication Critical patent/KR101056614B1/ko
Priority to US13/462,731 priority patent/US8532217B2/en
Priority to JP2013142306A priority patent/JP5628973B2/ja

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020090042773A 2008-07-30 2009-05-15 다중안테나 시스템에서 데이터 전송방법 KR101056614B1 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN200980133934XA CN102138287B (zh) 2008-07-30 2009-07-29 在多天线***中发射数据的方法及装置
EP09803155.2A EP2309658B1 (fr) 2008-07-30 2009-07-29 Procédé pour transmettre des données dans un système à antennes multiples
ES09803155.2T ES2663273T3 (es) 2008-07-30 2009-07-29 Método para transmitir datos en un sistema de múltiples antenas
US13/056,635 US8194778B2 (en) 2008-07-30 2009-07-29 Method for transmitting data in multiple antenna system
JP2011521025A JP5315412B2 (ja) 2008-07-30 2009-07-29 多重アンテナシステムにおけるデータ送信方法
PCT/KR2009/004235 WO2010013950A2 (fr) 2008-07-30 2009-07-29 Procédé pour transmettre des données dans un système à antennes multiples
US13/462,731 US8532217B2 (en) 2008-07-30 2012-05-02 Method for transmitting data in multiple antenna system
JP2013142306A JP5628973B2 (ja) 2008-07-30 2013-07-08 多重アンテナシステムにおけるデータ送信方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US8462208P 2008-07-30 2008-07-30
US61/084,622 2008-07-30
US15442409P 2009-02-22 2009-02-22
US61/154,424 2009-02-22

Publications (2)

Publication Number Publication Date
KR20100013252A KR20100013252A (ko) 2010-02-09
KR101056614B1 true KR101056614B1 (ko) 2011-08-11

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US (2) US8194778B2 (fr)
EP (1) EP2309658B1 (fr)
JP (2) JP5315412B2 (fr)
KR (1) KR101056614B1 (fr)
CN (1) CN102138287B (fr)
ES (1) ES2663273T3 (fr)
WO (1) WO2010013950A2 (fr)

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EP2309658A2 (fr) 2011-04-13
WO2010013950A3 (fr) 2010-05-14
CN102138287A (zh) 2011-07-27
CN102138287B (zh) 2013-11-27
KR20100013252A (ko) 2010-02-09
JP2011529660A (ja) 2011-12-08
WO2010013950A2 (fr) 2010-02-04
EP2309658A4 (fr) 2016-04-20
ES2663273T3 (es) 2018-04-11
EP2309658B1 (fr) 2018-02-28
JP5315412B2 (ja) 2013-10-16
US8194778B2 (en) 2012-06-05
US20120213310A1 (en) 2012-08-23
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